Year: 2014

Hi , We have 3 year upgrade appliances for Sonicwall in stock here in Doha Qatar . Send us Email for best price for NSA-2600 , NSA-3600 and NSA-250M ( all 3 years subscription ) to sales@htsqatar.com We have stock for other units as well ( One year subscription or bare box ) . You can always check on tekstore.qa .    

Save money on mobile calls in your office by properly routing office calls through Vodafone Qatar or Qtel ( Ooredoo ) mobile SIM card using our GSM Gateways on your office IP Phones . We are providing GSM Gateways for both Avaya and Cisco IP Phones using SIP Protocols . Send Email to sales@htsqatar.com for more details .

Cisco VPN client with Windows 8.1 or 8 —————————————————- If you get error reason 440 driver failure error , install ftp://files.citrix.com/dneupdate_3_22_8.msi and it will work fine . For 64 bit ftp://files.citrix.com/dneupdate64_3_22_8.msi That is it !!!!

H.323 Call Setup (H.323 Call Setup Involving H.224, Q.931, H.245, RTP and RTCP Protocols) Click to access h323_call_flow.pdf

Please register on this link before seats full https://goo.gl/hsvO0w Prerequisite for this training : Please take up the elearning courses prior to the 3 days training General networking knowledge and experience: Basic knowledge of networking concepts, network topologies, and the OSI model of networking protocol stacks Understanding of TCP/IP, network addressing, subnets, and Network Address Translation (NAT) Knowledge of basic router concepts Familiarity with IPSec functionality and implementation PC Setup : Participant need to bring your laptop. Please make sure that your laptop has at least 2gb memory and 100gb…